I had sex in my period (4th day) using condom it's been 2 weeks but i am getting all the pregnancy symptoms Including frequent peeing(i peed my pants today when i sneezed), morning sickness(i have slight fever and feel nausea in the mornings since 2 days),cramp in lower abdomin & legs, nausea(i vomited 4 time till now), too much vaginal discharge sometimes brownish, Two times i got some drops of blood from vagina, back ache, hand itching, metalic taste, strong smell of things. Can i be pregnant?